Implement the new history page design.

Add pages.min.css to the index.html.
Replace the current pages stylesheet with the original one.
Replace the history-list directive to display the template's timeline.
Add new infinite directive scroll to history page.
Merge branch 'master' of https://github.com/joanrm20/maua
Implement feedback into the history page

Change the time to answer placement, the icon should be on top of the
text.
Add new history 'set height' directive.
Refactor history controller.
Add new history dependency to history module.
Add new history service to take care of all the history logic.
Merge branch 'master' of https://github.com/joanrm20/maua
Improve history directive 'set height'
Add payment link to 'buy banner'.
Add loader for history page.
Merge branch 'master' of https://github.com/grockit-test-prep/maua

Conflicts:
	src/index.html